PL2785057T3 - Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów - Google Patents

Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów

Info

Publication number: PL2785057T3
Authority: PL; Poland
Prior art keywords: image processing; processing device; processing method; image; processing
Prior art date: 2011-11-25

Application number

PL12852002T

Other languages

English (en)

Inventor

Matthias Narroschke

Thomas Wedi

Original Assignee

Sun Patent Trust

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2011-11-25

Filing date

2012-11-21

Publication date

2021-05-04

2012-11-21 Application filed by Sun Patent Trust filed Critical Sun Patent Trust

2021-05-04 Publication of PL2785057T3 publication Critical patent/PL2785057T3/pl

Links

238000003672 processing method Methods 0.000 title 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Image Processing (AREA)

PL12852002T 2011-11-25 2012-11-21 Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów PL2785057T3 (pl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201161563695P	2011-11-25	2011-11-25
PCT/JP2012/007473 WO2013076978A1 (ja)	2011-11-25	2012-11-21	画像処理方法および画像処理装置
EP12852002.0A EP2785057B1 (en)	2011-11-25	2012-11-21	Image processing method and image processing device

Publications (1)

Publication Number	Publication Date
PL2785057T3 true PL2785057T3 (pl)	2021-05-04

Family

ID=48469441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL12852002T PL2785057T3 (pl)	2011-11-25	2012-11-21	Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów

Country Status (13)

Country	Link
US (9)	US9414064B2 (pl)
EP (1)	EP2785057B1 (pl)
JP (5)	JP5343178B1 (pl)
KR (2)	KR102061214B1 (pl)
CN (2)	CN103621097B (pl)
BR (1)	BR112013032615A2 (pl)
CA (1)	CA2840036C (pl)
ES (1)	ES2831999T3 (pl)
MX (1)	MX2013014207A (pl)
MY (1)	MY164978A (pl)
PL (1)	PL2785057T3 (pl)
TW (1)	TWI599213B (pl)
WO (1)	WO2013076978A1 (pl)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX2013014207A (es) *	2011-11-25	2014-01-20	Panasonic Corp	Metodo de procesamiento de imagenes y aparato de procesamiento de imagenes.
TWI581623B (zh)	2012-04-06	2017-05-01	Sony Corp	Image processing apparatus and method, program, and recording medium
US10477208B2 (en) *	2012-09-24	2019-11-12	Intel Corporation	Histogram segmentation based local adaptive filter for video encoding and decoding
JP2014207536A (ja) *	2013-04-12	2014-10-30	ソニー株式会社	画像処理装置および方法
US9622262B2 (en)	2013-05-03	2017-04-11	Qualcomm Incorporated	Transmit opportunity (TXOP) based channel reuse
CN105659602B (zh)	2013-10-14	2019-10-08	微软技术许可有限责任公司	用于视频和图像编码的帧内块复制预测模式的编码器侧选项
KR102257269B1 (ko) *	2013-10-14	2021-05-26	마이크로소프트 테크놀로지 라이센싱, 엘엘씨	비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐
EP3090553B1 (en)	2014-01-03	2022-07-06	Microsoft Technology Licensing, LLC	Block vector prediction in video and image coding/decoding
US10390034B2 (en)	2014-01-03	2019-08-20	Microsoft Technology Licensing, Llc	Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
US11284103B2 (en)	2014-01-17	2022-03-22	Microsoft Technology Licensing, Llc	Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
CA2939431C (en)	2014-03-04	2020-09-22	Microsoft Techology Licensing, Llc	Block flipping and skip mode in intra block copy prediction
US10785486B2 (en)	2014-06-19	2020-09-22	Microsoft Technology Licensing, Llc	Unified intra block copy and inter prediction modes
CN105874795B (zh)	2014-09-30	2019-11-29	微软技术许可有限责任公司	在波前并行处理被启用时对图片内预测模式的规则
JP6396782B2 (ja) *	2014-12-11	2018-09-26	日本電信電話株式会社	デブロッキング処理方法、デブロッキング処理装置、コンピュータプログラム及び記録媒体
JP6545515B2 (ja) *	2015-04-24	2019-07-17	株式会社東芝	画像復号装置
WO2016200115A1 (ko) *	2015-06-07	2016-12-15	엘지전자(주)	디블록킹 필터링을 수행하는 방법 및 장치
CN108141589B (zh)	2015-09-29	2021-08-27	Lg 电子株式会社	图像编译系统中对图像进行滤波的方法和装置
JP7094076B2 (ja)	2016-08-19	2022-07-01	沖電気工業株式会社	映像符号化装置、プログラム及び方法、並びに、映像復号装置、プログラム及び方法、並びに、映像伝送システム
CN109891895A (zh) *	2016-08-21	2019-06-14	Lg电子株式会社	图像编码/解码方法及其装置
US20180091812A1 (en) *	2016-09-23	2018-03-29	Apple Inc.	Video compression system providing selection of deblocking filters parameters based on bit-depth of video data
KR102541882B1 (ko) *	2016-12-27	2023-06-13	파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카	부호화 장치, 복호 장치, 부호화 방법 및 복호 방법
KR102524319B1 (ko) *	2016-12-28	2023-04-24	소니그룹주식회사	화상 처리 장치 및 화상 처리 방법
TWI894814B (zh) *	2017-04-06	2025-08-21	美商松下電器（美國）知識產權公司	編碼裝置、解碼裝置、電腦可讀取之非暫時性的媒體
CN107316276B (zh) *	2017-06-30	2020-12-11	京东方科技集团股份有限公司	用于对图像进行拉伸的方法及装置
US10645408B2 (en) *	2017-09-17	2020-05-05	Google Llc	Dual deblocking filter thresholds
JP6956858B2 (ja)	2017-10-09	2021-11-02	キヤノン株式会社	画素ブロックをデブロッキングフィルタリングする方法および装置
US10986349B2 (en)	2017-12-29	2021-04-20	Microsoft Technology Licensing, Llc	Constraints on locations of reference blocks for intra block copy prediction
BR112020019800A2 (pt) *	2018-05-23	2021-01-05	Panasonic Intellectual Property Corporation Of America	Codificador, decodificador, método de codificação e método de decodificação
US20200068223A1 (en) *	2018-08-27	2020-02-27	Qualcomm Incorporated	Deblocking filter for video coding and processing
JP7418152B2 (ja) *	2018-12-17	2024-01-19	キヤノン株式会社	画像符号化装置、画像符号化方法、画像復号装置、画像復号方法
US11356699B2 (en) *	2019-01-11	2022-06-07	Hfi Innovation Inc.	Method and apparatus of sub-block deblocking in video coding
BR112021014861A2 (pt)	2019-02-27	2021-10-05	Telefonaktiebolaget Lm Ericsson (Publ)	Método e aparelho para desbloquear pelo menos um contorno vertical ou horizontal de uma unidade de codificação, e, portadora
WO2023113224A1 (ko) *	2021-12-17	2023-06-22	현대자동차주식회사	매핑 기반 비디오 코딩에서 인루프 필터링
US12647621B2 (en) *	2021-12-21	2026-06-02	Interdigital Madison Patent Holdings, Sas	GDR adapted filtering

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4227160B2 (ja) *	2000-10-20	2009-02-18	パナソニック株式会社	ブロック歪み除去方法
US7929610B2 (en) *	2001-03-26	2011-04-19	Sharp Kabushiki Kaisha	Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
US7518646B2 (en) *	2001-03-26	2009-04-14	Panavision Imaging Llc	Image sensor ADC and CDS per column
ES2754625T3 (es)	2001-11-29	2020-04-20	Godo Kaisha Ip Bridge 1	Método de extracción de distorsión de codificación
PT1978747E (pt)	2001-11-29	2014-07-24	Panasonic Ip Corp America	Método de remoção de distorção de codificação
JP2003244190A (ja) *	2002-02-19	2003-08-29	Matsushita Electric Ind Co Ltd	データフロー制御スイッチ用プロセッサ及びデータフロー制御スイッチ
US7227901B2 (en) *	2002-11-21	2007-06-05	Ub Video Inc.	Low-complexity deblocking filter
US7167522B2 (en)	2003-02-27	2007-01-23	Texas Instruments Incorporated	Video deblocking filter
JP2004328634A (ja) *	2003-04-28	2004-11-18	Sony Corp	画像復号化装置及び方法
US7460596B2 (en) *	2004-04-29	2008-12-02	Mediatek Incorporation	Adaptive de-blocking filtering apparatus and method for MPEG video decoder
NO322722B1 (no)	2004-10-13	2006-12-04	Tandberg Telecom As	Fremgangsmate for videokoding gjennom reduksjon av blokkartefakter
KR100843196B1 (ko) *	2004-12-17	2008-07-02	삼성전자주식회사	Ｈ.264/ａｖｃ 비디오 디코더의 디블록킹 필터
JP4784188B2 (ja) *	2005-07-25	2011-10-05	ソニー株式会社	画像処理装置、画像処理方法およびプログラム
JP4825524B2 (ja) *	2006-01-31	2011-11-30	株式会社東芝	動画像復号装置および動画像復号方法
KR101370287B1 (ko) *	2006-11-22	2014-03-07	세종대학교산학협력단	디블록킹 필터링 방법 및 장치
EP2123051B1 (en) *	2006-12-18	2010-11-10	Koninklijke Philips Electronics N.V.	Image compression and decompression
US7907789B2 (en) *	2007-01-05	2011-03-15	Freescale Semiconductor, Inc.	Reduction of block effects in spatially re-sampled image information for block-based image coding
CN100571391C (zh) *	2007-05-09	2009-12-16	安凯（广州）软件技术有限公司	用于视频编解码系统中解块滤波的并行处理方法
CN101389016B (zh) *	2007-09-13	2010-10-20	华为技术有限公司	获得块边界强度和去除块效应的方法和装置
JP2009194617A (ja) *	2008-02-14	2009-08-27	Sony Corp	画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体
US8644389B2 (en) *	2009-05-15	2014-02-04	Texas Instruments Incorporated	Real-time video image processing
CN102098501B (zh) *	2009-12-09	2013-05-08	中兴通讯股份有限公司	一种视频图像去块效应的方法和装置
US9185430B2 (en) *	2010-03-15	2015-11-10	Mediatek Singapore Pte. Ltd.	Deblocking filtering method and deblocking filter
US20120314775A1 (en)	2011-06-08	2012-12-13	Vixs Systems, Inc.	Video decoder with transposing vector processor and methods for use therewith
EP3313074B1 (en) *	2011-06-28	2021-09-22	Sony Group Corporation	Image processing device, image processing method
MX2013014207A (es) *	2011-11-25	2014-01-20	Panasonic Corp	Metodo de procesamiento de imagenes y aparato de procesamiento de imagenes.

2012
- 2012-11-21 MX MX2013014207A patent/MX2013014207A/es active IP Right Grant
- 2012-11-21 BR BR112013032615A patent/BR112013032615A2/pt not_active IP Right Cessation
- 2012-11-21 KR KR1020137033515A patent/KR102061214B1/ko active Active
- 2012-11-21 ES ES12852002T patent/ES2831999T3/es active Active
- 2012-11-21 KR KR1020177032964A patent/KR102094939B1/ko active Active
- 2012-11-21 EP EP12852002.0A patent/EP2785057B1/en active Active
- 2012-11-21 US US13/683,093 patent/US9414064B2/en active Active
- 2012-11-21 CA CA2840036A patent/CA2840036C/en active Active
- 2012-11-21 WO PCT/JP2012/007473 patent/WO2013076978A1/ja not_active Ceased
- 2012-11-21 CN CN201280029993.4A patent/CN103621097B/zh active Active
- 2012-11-21 MY MYPI2013702451A patent/MY164978A/en unknown
- 2012-11-21 JP JP2013523113A patent/JP5343178B1/ja active Active
- 2012-11-21 PL PL12852002T patent/PL2785057T3/pl unknown
- 2012-11-21 CN CN201810244505.0A patent/CN108471532B/zh active Active
- 2012-11-22 TW TW101143680A patent/TWI599213B/zh active
2013
- 2013-08-12 JP JP2013167659A patent/JP5386653B2/ja active Active
- 2013-08-29 US US14/013,676 patent/US9313499B2/en active Active
- 2013-09-13 JP JP2013190949A patent/JP6078921B2/ja active Active
2016
- 2016-01-29 US US15/010,546 patent/US9961371B2/en active Active
- 2016-01-29 US US15/010,499 patent/US10587895B2/en active Active
- 2016-12-28 JP JP2016256870A patent/JP2017085631A/ja active Pending
2018
- 2018-12-07 JP JP2018230170A patent/JP6799798B2/ja active Active
2019
- 2019-12-11 US US16/710,346 patent/US10924764B2/en active Active
2021
- 2021-01-13 US US17/147,800 patent/US11463731B2/en active Active
2022
- 2022-08-26 US US17/896,382 patent/US11895335B2/en active Active
2023
- 2023-12-19 US US18/545,219 patent/US12363345B2/en active Active
2025
- 2025-06-12 US US19/236,146 patent/US20250310565A1/en active Pending

Also Published As

Publication number	Publication date
CN108471532A (zh)	2018-08-31
US9414064B2 (en)	2016-08-09
JP2013255272A (ja)	2013-12-19
TWI599213B (zh)	2017-09-11
JP2014030234A (ja)	2014-02-13
US9313499B2 (en)	2016-04-12
TW201336316A (zh)	2013-09-01
JP2019037012A (ja)	2019-03-07
US20160150248A1 (en)	2016-05-26
US20130182764A1 (en)	2013-07-18
JP5343178B1 (ja)	2013-11-13
KR102094939B1 (ko)	2020-03-31
JPWO2013076978A1 (ja)	2015-04-27
EP2785057A4 (en)	2015-04-15
EP2785057A1 (en)	2014-10-01
JP5386653B2 (ja)	2014-01-15
US20220417560A1 (en)	2022-12-29
US20210136417A1 (en)	2021-05-06
US20200112748A1 (en)	2020-04-09
JP2017085631A (ja)	2017-05-18
CN108471532B (zh)	2021-06-29
BR112013032615A2 (pt)	2017-08-01
CN103621097B (zh)	2018-04-24
US20130343456A1 (en)	2013-12-26
EP2785057B1 (en)	2020-10-21
CA2840036A1 (en)	2013-05-30
CA2840036C (en)	2018-12-18
US20160150249A1 (en)	2016-05-26
KR20140098672A (ko)	2014-08-08
US9961371B2 (en)	2018-05-01
JP6078921B2 (ja)	2017-02-15
US20250310565A1 (en)	2025-10-02
CN103621097A (zh)	2014-03-05
US11895335B2 (en)	2024-02-06
KR20170129279A (ko)	2017-11-24
US11463731B2 (en)	2022-10-04
US20240146967A1 (en)	2024-05-02
MX2013014207A (es)	2014-01-20
US10924764B2 (en)	2021-02-16
ES2831999T3 (es)	2021-06-09
MY164978A (en)	2018-02-28
JP6799798B2 (ja)	2020-12-16
US10587895B2 (en)	2020-03-10
WO2013076978A1 (ja)	2013-05-30
KR102061214B1 (ko)	2019-12-31
US12363345B2 (en)	2025-07-15

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